CN103608952B - 负电极活性材料及用于制备负电极活性材料的方法 - Google Patents

负电极活性材料及用于制备负电极活性材料的方法 Download PDF

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CN103608952B
CN103608952B CN201280029366.0A CN201280029366A CN103608952B CN 103608952 B CN103608952 B CN 103608952B CN 201280029366 A CN201280029366 A CN 201280029366A CN 103608952 B CN103608952 B CN 103608952B
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negative electrode
active material
electrode active
oxide
sio
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CN103608952A (zh
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山村英行
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Toyota Motor Corp
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0471Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/20Silicates
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    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • HELECTRICITY
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    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • HELECTRICITY
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    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • H01M4/1391Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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    • H01M4/139Processes of manufacture
    • H01M4/1397Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
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    • H01M4/36Selection of substances as active materials, active masses, active liquids
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    • H01M4/366Composites as layered products
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    • H01M4/36Selection of substances as active materials, active masses, active liquids
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    • H01M4/386Silicon or alloys based on silicon
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    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
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    • H01M4/58Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
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    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027Negative electrodes
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    • H01M4/381Alkaline or alkaline earth metals elements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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    • Y02E60/10Energy storage using batteries
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    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
CN201280029366.0A 2011-06-24 2012-06-19 负电极活性材料及用于制备负电极活性材料的方法 Active CN103608952B (zh)

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Application Number Priority Date Filing Date Title
JP2011-140706 2011-06-24
JP2011140706A JP5729163B2 (ja) 2011-06-24 2011-06-24 負極活物質及び負極活物質の製造方法
PCT/IB2012/001204 WO2012176039A1 (en) 2011-06-24 2012-06-19 Negative-electrode active material, and method for production of negative-electrode active material

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CN103608952A CN103608952A (zh) 2014-02-26
CN103608952B true CN103608952B (zh) 2016-05-04

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US (1) US9136525B2 (de)
EP (1) EP2724402B1 (de)
JP (1) JP5729163B2 (de)
KR (1) KR101600157B1 (de)
CN (1) CN103608952B (de)
WO (1) WO2012176039A1 (de)

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PL3087044T3 (pl) * 2013-12-23 2023-01-16 Invention Center Kft. Tlenek żelaza (iii) zawierający kompozycję wiążącą glebę
KR20160101932A (ko) * 2013-12-25 2016-08-26 신에쓰 가가꾸 고교 가부시끼가이샤 비수 전해질 2차 전지용 부극 활물질 및 그의 제조 방법
JP6474548B2 (ja) * 2014-01-16 2019-02-27 信越化学工業株式会社 非水電解質二次電池用負極材及び負極活物質粒子の製造方法
JP6082355B2 (ja) * 2014-02-07 2017-02-15 信越化学工業株式会社 非水電解質二次電池の負極材用の負極活物質、及び非水電解質二次電池用負極電極、並びに非水電解質二次電池
JP6430489B2 (ja) 2014-03-24 2018-11-28 株式会社東芝 非水電解質電池用負極活物質、非水電解質二次電池用負極、非水電解質二次電池及び電池パック
KR101673719B1 (ko) * 2014-03-28 2016-11-07 주식회사 엘지화학 리튬 이차전지용 음극활물질 및 그 제조방법
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EP3147988B1 (de) * 2014-05-19 2018-10-31 Hitachi, Ltd. Negativelektrodenmaterial, negativelektrode für eine lithium-ionen-sekundärbatterie, lithium-ionen-sekundärbatterie und herstellungsverfahren dafür
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JP6988897B2 (ja) 2017-08-09 2022-01-05 株式会社村田製作所 負極活物質およびその製造方法、薄膜電極、電池、電池パック、電子機器、電動車両、蓄電装置ならびに電力システム
CN108054366B (zh) * 2017-12-12 2021-07-23 贝特瑞新材料集团股份有限公司 一种锂离子电池负极材料及其制备方法
CN108493438A (zh) * 2018-04-27 2018-09-04 天津巴莫科技股份有限公司 一种锂离子电池用SiOx基复合负极材料及其制备方法
CN108878823B (zh) * 2018-06-22 2021-11-16 杨庆 一种金属橄榄石包覆纳米硅的制备方法
CN108987689B (zh) * 2018-06-22 2020-12-22 杨庆 一种硅碳负极材料的制备方法
CN113169318B (zh) * 2018-10-31 2024-07-16 光州科学技术院 包括二氧化硅-金属复合体的锂二次电池用负极活性物质的制法及用其制备的负极活性物质
CN111137902B (zh) * 2018-11-05 2022-06-07 清华大学 H-Si-O体系材料、负极活性材料及其制备方法、电化学电池负极材料及电化学电池
WO2020103914A1 (zh) * 2018-11-24 2020-05-28 华为技术有限公司 一种硅氧复合负极材料及其制作方法
CN113471442B (zh) 2019-01-02 2022-08-02 宁德新能源科技有限公司 负极活性材料和使用其的负极极片、电化学装置和电子装置
CN109698384A (zh) * 2019-01-04 2019-04-30 天臣新能源研究南京有限公司 一种圆柱形的混合固液锂离子电池的制备方法
JP7457824B2 (ja) * 2020-02-21 2024-03-28 ユミコア 電池の負極に使用するための粉末、かかる粉末の調製方法及びかかる粉末を含む電池
CN111342020B (zh) * 2020-03-11 2021-11-02 中国科学院宁波材料技术与工程研究所 一种硅基负极材料及其制备方法以及一种锂离子电池
CN118538890A (zh) * 2024-05-21 2024-08-23 动能锂电有限公司 用于电池的材料及其制造方法和电池

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EP2724402A1 (de) 2014-04-30
JP2013008567A (ja) 2013-01-10
US20140110639A1 (en) 2014-04-24
US9136525B2 (en) 2015-09-15
KR101600157B1 (ko) 2016-03-04
KR20140009583A (ko) 2014-01-22
CN103608952A (zh) 2014-02-26
JP5729163B2 (ja) 2015-06-03
EP2724402B1 (de) 2016-08-31
WO2012176039A1 (en) 2012-12-27

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